Chrome = great for security, bad for privacyFirefox = great for privacy, a bit slow and security isn't quite up there yetOpera = surprisingly good, but ignoredEdge = There's nothing wrong with this really. It's decent for security and privacy.

Needless to say, if privacy is a big thing for you don't use google or their search engine.

For me I'm not too concerned about the privacy part, so for now I am using Chrome. However in terms of the extensions and compatibility, I was reading this article which says that firefox has a lot of extensions. I would like something that is flexible and also quite compatible across all the operating systems. Does anybody have experience comparing firefox to chrome in this regard?

I use Firefox from time to time, but I never use extensions really. Just a reminder, but regardless of browser be careful what extensions you use. In order for some of them to work, they can create security risks.

Chrome = great for security, bad for privacyFirefox = great for privacy, a bit slow and security isn't quite up there yetOpera = surprisingly good, but ignoredEdge = There's nothing wrong with this really. It's decent for security and privacy.

Needless to say, if privacy is a big thing for you don't use google or their search engine.

It's still early for Vivaldi, but the former Opera employers are doing a good job so far. It's more then capable already and as the company doesn't have shareholders etc, they don't have to have outside interference.